Jason Pierce, a.k.a. J. Spaceman (or just Spaceman) (born 19 November 1965 in Rugby, United Kingdom) is a British musician. He was formerly the joint leader (with Peter Kember) of the influential 1980s psychedelic band Spacemen 3 and is now the leader and sole permanent member of ]Spiritualized. In between his work with Spiritualized, Pierce has been active with a network of free jazz players and improvisers, collaborating with a number of artists, including jazz legend Dr. Read more on Last.fm